- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT01281280
PuLsE 2-Observational Long-Term Effectiveness Follow-Up Study of PuLsE 1 (PuLsE 2)
A Post-Market, Open Observational Long-term Effectiveness Follow-up Study of Participants With Drug-resistant Epilepsy With Partial-onset Seizures Previously Enrolled in a Randomized Controlled Trial (E-100: PuLsE) Comparing Best Medical Practice With or w/o Adjunctive Vagus Nerve Stimulation Therapy
Panoramica dello studio
Stato
Condizioni
Descrizione dettagliata
In 2005 Cyberonics, Inc. initiated PuLsE: an open, prospective, randomized, parallel group study directly comparing Best Medical Practice with and without adjunctive VNS Therapy.
In July 2008, the decision was made to discontinue this study due to lower than expected enrolment, impairing the possibility to meet the primary objective with appropriate statistical power. However, the relatively large number of participants (n=121) randomized in the original PuLsE study offers the possibility to generate scientifically valuable and original findings if additional follow-up data can be gathered. After consultation with the PuLsE Investigators, Cyberonics decided to implement an observational long-term follow-up of the participants enrolled in the original PuLsE study.
Tipo di studio
Iscrizione (Effettivo)
Contatti e Sedi
Luoghi di studio
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Brussels, Belgio
- ULB Hôpital Erasme
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Gent, Belgio
- UZ Gent
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Halifax, Canada
- QE2 Health Sciences Centre Department of Neurology
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Montreal, Canada
- Hopital Notre Dame
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Grenoble, Francia
- CHU Grenoble
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Lille Cedex, Francia
- Hopital Roger Salengro Service de Neurologie
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Lyon, Francia
- Hopital Neurologique Unite d' epileptologie
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Montpellier, Francia
- Hôpital Gui de Chauliac
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Bonn, Germania
- Universitatskliniken Bonn
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Erlangen, Germania
- Universitatsklinl Erlangen Zentrum fur Epilepsie
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Ancona, Italia
- Azienda Ospedaliero Universitaria
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Bologna, Italia
- Universita di Bologna
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Pisa, Italia
- Universita di Pisa
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Reggio Calabria, Italia
- Azienda Ospedialiera "Bianchi Melacrino Morelli"
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Rome, Italia
- Unisersita Cattolica Del Sacro Cuore
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Torino, Italia
- Centro Epilessia
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Oosterhout, Olanda
- Hans Berger kliniek Neurology
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London, Regno Unito
- The National Hospital for Neurology and Neurosurgery
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Metodo di campionamento
Popolazione di studio
Descrizione
Inclusion Criteria:
To be eligible for the study, the participant must meet all the following criteria:
- Participant must have been randomized in the original PuLsE study.
- Participant must have baseline data from the original PuLsE study.
- Participant is able to give accurate seizure counts, health outcomes information, and complete study instruments with minimal assistance.
- Participant or legal guardian understands study procedures and has voluntarily signed an informed consent for PuLsE 2 in accordance with institutional and local regulatory policies.
Exclusion Criteria:
The presence of any of the following will exclude a participant from the study:
- Participant has a history of non-compliance with the completion of a seizure diary.
- Participant currently uses, or is expected to use during the study, short-wave diathermy, microwave diathermy, or therapeutic ultrasound diathermy.
- Participant is expected to require full body magnetic resonance imaging during the clinical study.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
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VNS Therapy
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Best Medical Practice
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Exploratory evaluations
Lasso di tempo: 5 years
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The objective of this post-market study is to perform exploratory evaluations to identify clinically and statistically significant predictors of response at all follow-up visits in participants with drug-resistant epilepsy with partial-onset seizures treated with Best Medical Practice with or without adjunctive VNS Therapy.
This will be accomplished through regression modeling of the response variates (including change in baseline quality of life score and percent reduction in seizure frequency).
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5 years
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Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
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Change from baseline at all follow-up visits of Best Medical Practice with adjunctive VNS Therapy compared to Best Medical Practice
Lasso di tempo: 5 years
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5 years
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Change from baseline at all follow-up visits across all health outcome measurements
Lasso di tempo: 5 years
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5 years
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Evaluation of safety and tolerability
Lasso di tempo: 5 Years
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5 Years
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Evaluation of change from baseline at all follow-up visits of Best Medical Practice with and without adjunctive VNS Therapy on health outcome measurements and quality of life (QOL)
Lasso di tempo: 5 Years
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5 Years
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Sub-analysis to evaluate the change from baseline on quality of life
Lasso di tempo: 5 Years
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5 Years
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Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Philippe Ryvlin, MD, Unité d'épileptologie
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- Epilepsy (E)-101
- E-101 PuLsE 2 (Altro identificatore: Cyberonics)
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .